package com.example.Servlet;

import com.example.Function.DataBaseOp;
import com.google.gson.Gson;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
/**
 * @author echo
 *登录
 */
@WebServlet("/Registor")
public class Registor extends HttpServlet {
    @Override
    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

        String email = req.getParameter("email");
        String password = req.getParameter("password");
        boolean flag = DataBaseOp.checkUser(email,password);
        resp.setCharacterEncoding("utf-8");
        PrintWriter writer = resp.getWriter();
        System.out.println(email + " " + password + " " + flag);
        if(flag){
            String userName = DataBaseOp.getUsernameWithEmail(email);
            Gson gson = new Gson();
            writer.println(gson.toJson(userName));
        }
    }

    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
        this.doPost(req,resp);
    }
}
